define brachiocephalic artery
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- Definition of brachiocephalic artery. : a short artery that arises from the arch of the aorta and divides into the carotid and subclavian arteries of the right side —called also innominate artery.
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- Aortic arch: The second section of the aorta following the ascending aorta. As it continues from the heart, it gives off the brachiocephalic trunk, and the left common carotid and subclavian arteries. The brachiocephalic trunk splits to form the right subclavian and the right common carotid arteries, which supply blood to the right arm and the right side of the neck and head.
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- Ductus arteriosus: A short vessel through which blood headed from the heart via the pulmonary artery to the lungs is shunted before birth. This blood is shunted away from the lungs and returned to the aorta. When the shunt is open, it is said to be patent.
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Brachial Artery The deltoid artery is a muscular branch of the brachial artery, which lies between the lateral and long heads of the triceps brachii until it reaches the descending branch of the posterior humeral circumflex artery.
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artery The anterior or the posterior circumflex humeral artery, both of which are branches of the axillary artery. The anterior and posterior circumflex humeral arteries anastomose and supply blood to the surgical neck of the humerus and the deltoid, the coracobrachialis, and the heads of the biceps muscles.
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Vertebral artery Vertebral artery. The vertebral arteries are major arteries of the neck. They arise as branches from the subclavian arteries and merge to form the single midline basilar artery. As the vertebrobasilar system, they supply blood to the upper spinal cord, brainstem, cerebellum, and posterior part of brain. Contents.
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Brachial artery The brachial artery is a major blood vessel located in the upper arm and is the main supplier of blood to the arm and hand. The brachial artery continues from the axillary artery at the shoulder and travels down the underside of the arm. Along with the medial cubital vein and bicep tendon, it forms the cubital fossa, the triangular pit on the inside of the elbow.
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Brachial artery The brachial artery is the major blood vessel of the arm. It is the continuation of the axillary artery beyond the lower margin of teres major muscle. It continues down the ventral surface of the arm until it reaches the cubital fossa at the elbow. It then divides into the radial and ulnar arteries which run down the forearm. In some individuals, the bifurcation occurs much earlier and the ulnar and radial arteries extend through the upper arm. The pulse of the brachial artery is palpable on the anterior aspect of the elbow, medial to the tendon of the biceps, and, with the use of a stethoscope and sphygmomanometer (blood pressure cuff) often used to measure the blood pressure.
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common carotid artery com·mon ca·rot·id ar·te·ry. Origin, right from brachiocephalic, left from arch of aorta; runs upward in the neck and divides opposite upper border of thyroid cartilage (C-4 vertebral level) into terminal branches, external and internal carotid. Synonym(s): arteria carotis communis. common carotid artery. A major artery to the head.
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Subclavian artery Subclavian artery. There are two subclavian arteries that supply our arms with blood. The subclavian arteries branch to the vertebral arteries. These carry oxygenated blood up to the brain from the base of the neck. The right subclavian artery is located below the clavicle. It branches off the brachiocephalic trunk.The left subclavian artery branches off the arch of the aorta.hese carry oxygenated blood up to the brain from the base of the neck. The right subclavian artery is located below the clavicle. It branches off the brachiocephalic trunk.
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Brachial Artery The profunda brachii artery is a large posteromedial branch of the brachial artery, distal to the teres major muscle. It accompanies the radial nerve in its course. The profunda brachii artery runs initially posteriorly between the medial and long heads of the triceps brachii muscle before continuing within the spiral groove of the humerus.
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brachiocephalic artery An artery that arises from the arch of the aorta and divides into the right subclavian and right carotid arteries. Also called brachiocephalic trunk. Also called innominate artery.
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Common carotid artery The common carotid artery arises directly from the aorta on the left, and as a branch of the brachiocephalic trunk on the right The common carotid artery and its main branches Details
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arteries the right subclavian artery branches off the brachiocephalic artery. the left subclavian artery is the third branch off the aortic arch. Both subclavian arteries provide blood to the neck and upper limbs. L/R common carotid artery.
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Anterior cerebral artery The anterior cerebral artery (ACA) is one of a pair of arteries on the brain that supplies oxygenated blood to most midline portions of the frontal lobes and superior medial parietal lobes.The two anterior cerebral arteries arise from the internal carotid artery and are part of the circle of Willis.The left and right anterior cerebral arteries are connected by the anterior communicating artery.he two anterior cerebral arteries arise from the internal carotid artery and are part of the circle of Willis. The left and right anterior cerebral arteries are connected by the anterior communicating artery.
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What does brachiocephalic mean literally? The brachiocephalic artery is a branch off of the aortic arch and send blood to the head, neck, and right arm.t comes off the right side of the aortic arch (right side from anatomical position, or the patient's perspective) a … nd immediately splits into the subclavian artery and the common carotid artery.
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Medical Definition of Carotid artery The left common carotid artery arises directly from the aorta. The right common carotid artery arises from the brachiocephalic artery, which, in turn, comes off the aorta. Each of the two divides to form external and internal carotid arteries.
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ARTERY • LUMBAR ARTERY (noun). The noun LUMBAR ARTERY has 1 sense: 1. one of four or five pairs of arteries that originate in the abdominal aorta and supply the lumbar vertebrae and the back muscles and abdominal wall. Familiarity information: LUMBAR ARTERY used as a noun is very rare.
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Brachial artery These are the two main branches of the brachial artery. The brachial artery’s other branches are: the inferior ulnar collateral, profunda brachii, and superior ulnar arteries. The brachial artery's pulse can be felt on the elbow's front side. This is why blood pressure is measured in this area using either a sphygmomanometer (a blood pressure meter) or a stethoscope.
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Brachial artery Brachial artery. The brachial artery is a major blood vessel located in the upper arm and is the main supplier of blood to the arm and hand. The brachial artery continues from the axillary artery at the shoulder and travels down the underside of the arm. Along with the medial cubital vein and bicep tendon, it forms the cubital fossa, the triangular pit on the inside of the elbow.
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Brachiocephalic Trunk Home > Cardiovascular System > Heart and Cardiovascular System of the Upper Torso > Brachiocephalic Trunk. The brachiocephalic trunk is another word for the brachiocephalic artery. The brachiocephalic artery supplies blood to the tissues of the brain and the head. It is the first branch of the aortic arch and rises up to a point near the junction of the sternum (breast bone) and the right clavicle (collarbone).
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- The brachiocephalic artery is a branch off of the aortic arch and send blood to the head, neck, and right arm. Edit. Share to: 1  Blood Gas Testing for the COPD Patient If you have difficulty breathing, seek medical attention.
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brachiocephalic artery A branch of the femoral artery; it originates from the posterior side of the femoral artery and it runs in the posterior thigh. Its branches include the medial circumflex femoral and the lateral circumflex femoral arteries.
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Axillary artery In human anatomy, the axillary artery is a large blood vessel that conveys oxygenated blood to the lateral aspect of the thorax, the axilla (armpit) and the upper limb. Its origin is at the lateral margin of the first rib, before which it is called the subclavian artery.he axillary artery is often referred to as having three parts, with these divisions based on its location relative to the Pectoralis minor muscle, which is superficial to the artery. 1  First part-the part of the artery medial to pectoralis minor.
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Axillary artery In human anatomy, the axillary artery is a large blood vessel that conveys oxygenated blood to the lateral aspect of the thorax, the axilla (armpit) and the upper limb.Its origin is at the lateral margin of the first rib, before which it is called the subclavian artery.he axillary artery is often referred to as having three parts, with these divisions based on its location relative to the Pectoralis minor muscle, which is superficial to the artery. 1  First part-the part of the artery medial to pectoralis minor.
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ARTERY alveolar artery, arteria alveolaris - a branch of the maxillary artery that supplies the alveolar process. angular artery, arteria angularis - the terminal branch of the facial artery. aorta - the large trunk artery that carries blood from the left ventricle of the heart to branch arteries. appendicular artery, arteria appendicularis - the branch of the ileocolic artery that supplies the vermiform appendix. arcuate artery, arteria arcuata - curved artery in the foot.